diff --git a/multiple/compose.yaml b/multiple/compose.yaml
index fb7e797..4c29d65 100644
--- a/multiple/compose.yaml
+++ b/multiple/compose.yaml
@@ -3,4 +3,4 @@ services:
   os:
     image: ubuntu:17.04
   interpreter:
-    image: python:3.6.3
+    image: python:3.14.5